Submarine Rock
Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
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About this site
Submarine Rock lies just off Christmas Island, the Australian territory in the Indian Ocean southwest of Java. The site is rated an intermediate dive, suiting divers with some experience beyond entry level. Christmas Island's coastline is largely volcanic, dropping steeply into deep water not far from shore, which shapes many of the sites found around it.
AI overviewMarine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Dusky SurgeonfishAcanthurus nigrofuscusReported here · unconfirmed
Coconut CrabBirgus latroReported here · unconfirmed
Arc-eye HawkfishParacirrhites arcatusReported here · unconfirmed
Whitecheek SurgeonfishAcanthurus nigricansReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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